package com.szrt.java.day20161226.demo12;

public class ArrayDemo02 {
	
	
	public static void main(String[] args) {
		
		
		int[] ages = new int[3];
		
		ages[0]=23;
		ages[1]=18;
		ages[2]=16;
		
		int len = ages.length;
		
		
		for(int index = 0; index<=len-1; index++){
			int value = ages[index];
			if(index == len -1){
				System.out.print(value);
				break;
			}
			System.out.print(value + ", ");
		}
		
		System.out.println("逆序输出=================================");
		for(int index = len-1; index>=0; index--){
			int value = ages[index];
			if(index == 0){
				System.out.print(value);
			}else{
				System.out.print(value + ", ");
			}
		}
	}

}
